CVE-2023-3782

MEDIUM

okhttp-brotli - Denial of Service via Brotli Zip-Bomb

Title source: llm
STIX 2.1

Description

DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response

References (2)

Core 2
Core References
Issue Tracking, Vendor Advisory
https://github.com/square/okhttp/issues/7738

Scores

CVSS v3 5.9
EPSS 0.0060
EPSS Percentile 44.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (1)
squareup/okhttp-brotli
Published Jul 19, 2023
Tracked Since Feb 18, 2026